Fold Pro Year of the Horse Edition Wireless Tattoo Pen Machine  2.5-4.5mm 7 Adjustable Strokes
* Powerful Mcore-C4 Motor:
Upgraded Mcore-C4 motor delivers 30% more power, optimized for 4.5mm strokes and providing perfect balance between precise lining and solid color packing.
* Adjustable Modes:
Enjoy versatile performance with dual modes; switch voltage (4–12V) and frequency (3-90Hz) via double-click; choose from 5 steps for precise control, perfect for lining, packing, blending, and Stipple shading, and more.
* Comfortable Operation:
Engineered for exceptional stability with minimal vibration; the optimized mechanism ensures smooth, consistent performance during extended use; features a side OLED display for clear data monitoring.
* High-Density Battery:
Equipped with a 2500mAh high-density battery and MastLabs smart chip, it achieves 30% longer runtime than conventional batteries of the same capacity, supporting extended sessions with stable power output.
* Smart Connectivity: 
Bluetooth-enabled for app-based remote control and wireless foot pedal operation-streamlining the artist's workflow.
* Specifications:
Weight: 228g/245g
Length: 142mm
Grip Size: 36*63mm\39*63mm
Stroke: 2.5/2.9/3.2/3.5/3.8/4.1/4.5
Speed: 9000±10% rpm (12v)
Working Voltage: 4V-12V
Frequency Mode: 3-90Hz
Battery Capacity: 2500mAh
Charging time: 6 hours
Connect cord: Type-C